HP

Herald Pfeffinger

DA Daimler Ag: 2 patents #450 of 2,089Top 25%
Overall (All Time): #2,138,541 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7584735 Process for the chip-forming machining of thermally sprayed cylinder barrels Jens Boehm, Dieter Brackenhammer, Stefan Diessner, Axel Heuberger, Patrick Izquierdo +4 more 2009-09-08
7415958 Process for processing cylinder crankcases having sprayed cylinder barrels Jens Boehm, Dieter Brackenhammer, Stefan Diessner, Axel Heuberger, Patrick Izquierdo +4 more 2008-08-26